Guides
2 articles
Jul 05, 2026// BATTERY-TRAIN-HORN
Which States Have the Strictest Train Horn Laws? (California, Hawaii, Connecticut, Maryland & More)
No state bans owning a train horn, but five states police installed horns hard: Hawaii fails air horns at its annual inspection, while California,...
Jul 04, 2026// CALIFORNIA
Are Train Horns Legal in California? Rules, Decibel Limits, and Fines
California has no decibel number in its horn law — just a 200-foot audibility floor, an “unreasonably loud or harsh” ceiling, and a use-only-when-necessary...